CVE-2026-15308
HighAdvisory
Published 9 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.7
- base score, highest
- EPSS
- 0.006
- 49th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 869
- of 17,781 indexed, latest versions
- Container images
- 899
- deployed by those charts
- Fix available
- 17 of 18
- affected packages
Incremental HTMLParser feed() allows CPU-exhaustion DoS via repeated unterminated markup declarations
Carried by container images the latest versions of 869 of 17,781 indexed charts deploy, on 899 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| python-3.14apk | 3.14.2-r2, 3.14.4-r2, 3.14.6-r0 | 3.14.6-r4 | 6 |
| pythonbitnami | 3.11.11-0, 3.12.8-0, 3.13.5-1 | 3.10.21 | 3 |
| python-3.13apk | 3.13.7-r0, 3.13.10-r0, 3.13.12-r2 | 3.13.14-r3 | 3 |
| python-3.12apk | 3.12.0-r1, 3.12.9-r1 | 3.12.14-r2 | 2 |
| python3.11deb | 3.11.0~rc1-1~22.04, 3.11.0~rc1-1~22.04.1, 3.11.2-6, 3.11.2-6+deb12u2+6 more | 3.11.0~rc1-1~22.04.1+esm2 | 181 |
| python3rpm | 3.6.8-15.1.el8, 3.6.8-23.el8, 3.6.8-24.el8_2, 3.6.8-24.el8_2.2+28 more | 0:3.6.8-77.el8_10, 0:3.6.8-77.el8_10.rocky.0, 3.12.14-1 | 136 |
| python3.8deb | 3.8.5-1~20.04, 3.8.5-1~20.04.2, 3.8.5-1~20.04.3, 3.8.10-0ubuntu1~20.04+11 more | 3.8.10-0ubuntu1~20.04.18+esm7 | 100 |
| python3.12deb | 3.12.3-1, 3.12.3-1ubuntu0.2, 3.12.3-1ubuntu0.3, 3.12.3-1ubuntu0.4+10 more | 3.12.3-1ubuntu0.17 | 87 |
| python3.10deb | 3.10.4-3, 3.10.4-3ubuntu0.1, 3.10.6-1~22.04, 3.10.6-1~22.04.1+16 more | 3.10.12-1~22.04.18 | 80 |
| python3apk | 3.11.12-r1, 3.12.8-r1, 3.12.9-r0, 3.12.10-r0+7 more | 3.12.14-r0, 3.14.7-r0 | 75 |
| python3.13deb | 3.13.5-2, 3.13.5-2+deb13u2, 3.13.5-2+deb13u4 | no fix listed | 73 |
| python3.9rpm | 3.9.16-1.el9, 3.9.16-1.el9_2.1, 3.9.16-1.el9_2.2, 3.9.18-1.el9_3.1+15 more | 0:3.9.25-7.el9_8.2 | 55 |
| python3.6deb | 3.6.6-1~18.04, 3.6.7-1~18.04, 3.6.9-1~18.04, 3.6.9-1~18.04ubuntu1+7 more | 3.6.9-1~18.04ubuntu1.13+esm10 | 44 |
| python2.7deb | 2.7.6-8, 2.7.6-8ubuntu0.4, 2.7.12-1ubuntu0~16.04.2, 2.7.12-1ubuntu0~16.04.3+9 more | 2.7.6-8ubuntu0.6+esm30, 2.7.12-1ubuntu0~16.04.18+esm22, 2.7.17-1~18.04ubuntu1.13+esm15, 2.7.18-13ubuntu1.5+esm9 | 43 |
| python3.5deb | 3.5.2-2ubuntu0~16.04.1, 3.5.2-2ubuntu0~16.04.4, 3.5.2-2ubuntu0~16.04.5, 3.5.2-2ubuntu0~16.04.9 | 3.5.2-2ubuntu0~16.04.13+esm25 | 25 |
| python3.14deb | 3.14.4-1, 3.14.4-1ubuntu0.1 | 3.14.4-1ubuntu0.2 | 8 |
| python3.4deb | 3.4.0-2ubuntu1, 3.4.3-1ubuntu1~14.04.5, 3.4.3-1ubuntu1~14.04.6, 3.4.3-1ubuntu1~14.04.7 | 3.4.3-1ubuntu1~14.04.7+esm21 | 7 |
| python3.12rpm | 3.12.5-2.el9_5.2 | 0:3.12.13-3.el9_8.1 | 1 |
- OSV records
- ALPINE-CVE-2026-15308BIT-python-2026-15308CGA-2v5h-4pjx-m2vpCGA-7fq5-cfqp-92mfCGA-8wxj-3m53-wmwrDEBIAN-CVE-2026-15308RHSA-2026:39320RHSA-2026:39771RHSA-2026:39798RLSA-2026:39320RLSA-2026:39798UBUNTU-CVE-2026-15308AZL-92271
- Also known as
- BIT-libpython-2026-15308, BIT-python-min-2026-15308, CGA-qq9v-hh37-fr79, CGA-vh53-c7h5-695j, CGA-xm2p-hf9g-qw3m, PSF-2026-33, RHSA-2026:50064, RHSA-2026:50065, RHSA-2026:50816, USN-8744-1
Charts affected
869 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,883 |
| peertubepeertubeVerified publisher | 0.1.3 | 1 of 1See more | 7,035 |
| portraitportraitVerified publisher | 0.2.13 | 1 of 8See more | 31,844 |
| privacyideaprivacyidea | 1.0.6 | 1 of 2See more | 5,440 |
| prowlerprowler-appVerified publisher | 0.0.9 | 1 of 5See more | 8,158 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 23,964 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,762 |
| napcatredish101Verified publisher | 0.1.3 | 1 of 1See more | 7,405 |
| redmineredmine-helm-chartVerified publisher | 0.2.6 | 1 of 1See more | 4,240 |
| resurfaceresurfaceioVerified publisher | 3.9.0 | 1 of 3See more | 7,432 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,837 |
| mac-ouirm3lVerified publisher | 1.25.0 | 1 of 1See more | 1,975 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,482 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,740 |
| routehub-client-hubroutehub-helm | 1.0.0 | 1 of 3See more | 12,930 |
| delugerubxkubeVerified publisher | 1.2.1 | 1 of 1See more | 13,541 |
| kyoorubxkubeVerified publisher | 0.1.10 | 2 of 9See more | 30,234 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,107 |
| karakeepself-hosters-by-nightVerified publisher | 2.5.1 | 1 of 1See more | 5,213 |
| sentry-k8ssentry-k8sVerified publisher | 1.4.1 | 2 of 11See more | 16,449 |
| vuiseriohub | 1.0.6 | 1 of 3See more | 11,532 |
| mssqlserver-2019simcube | 1.2.3 | 1 of 1See more | 6,817 |
| smarter-demosmarterOfficialVerified publisher | 0.1.5 | 3 of 7See more | 45,832 |
| sogosogoVerified publisher | 0.3.5 | 1 of 2See more | 7,126 |
| splunk-operatorstakaterVerified publisher | 0.0.6 | 1 of 2See more | 11,459 |
| ckanstatcan | 0.0.35 | 1 of 8See more | 24,930 |
| streamvisorstreamvisorVerified publisher | 4.1.6 | 1 of 1See more | 2,826 |
| strimzi-drain-cleanerstrimzi | 1.6.1 | 1 of 1See more | 502 |
| strimzi-drain-cleanerstrimzi-drain-cleaner | 1.6.1 | 1 of 1See more | 502 |
| supabasesupabse | 0.8.0 | 3 of 11See more | 18,075 |
| unitycatalogunitycatalogVerified publisher | 0.0.2 | 1 of 4See more | 12,581 |
| varnish-cachevarnishVerified publisher | 1.1.1 | 1 of 1See more | 4,249 |
| vaultwarden-kubernetes-secretsvaultwarden-kubernetes-secrets | 0.0.0-main | 1 of 2See more | 4,010 |
| tdarrvhdirkVerified publisher | 5.0.5 | 2 of 2See more | 26,657 |
| waldurwaldur-chartsVerified publisher | 8.1.2 | 1 of 3See more | 4,839 |
| kafka-devwikimedia | 0.2.0 | 1 of 1See more | 41,427 |
| spark-operatorwikimedia | 2.2.7 | 1 of 1See more | 7,835 |
| wordpress-helmwordpress-helm | 0.2.9 | 1 of 4See more | 8,217 |
| aeneabotygdrassilOfficialVerified publisher | 0.2.0 | 1 of 2See more | 1,697 |
| youtubedl-materialyoutubedl-materialVerified publisher | 0.0.1 | 1 of 1See more | 9,783 |
| qleverzazukoVerified publisher | 0.7.0 | 1 of 2See more | 2,900 |
| zcash-stackzcashVerified publisher | 0.4.5 | 1 of 2See more | 2,835 |
| plausible-analyticszekker6Verified publisher | 1.4.0 | 1 of 2See more | 1,170 |
| acos-prometheus-exporter-helm-charta10-prometheus-exporter | 0.1.0 | 1 of 1See more | 12,007 |
| keycloakaccount-serviceVerified publisher | 18.4.5 | 1 of 2See more | 7,713 |
| open5gsadaptivenetlabVerified publisher | 1.0.3 | 1 of 3See more | 25,443 |
| gotenbergadnoctemVerified publisher | 0.5.0 | 1 of 1See more | 5,582 |
| uptime-kumaadnoctemVerified publisher | 0.4.1 | 1 of 1See more | 30,028 |
| graphserviceaerospike-helmVerified publisher | 3.3.0 | 1 of 1See more | 453 |
| akeyless-gatewayakeyless-services-helmVerified publisher | 3.5.3 | 1 of 2See more | 1,522 |
Container images carrying it
899 by charts deploying them
A fixed version is listed for 17 of the 18 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| flanksource/ | 689687a7cf95 | python3.12 | 3.12.3-1ubuntu0.17 | 1 |
| flashcatcloud/ | 42e6ab16472e | python3.12 | 3.12.3-1ubuntu0.17 | 1 |
| fluent/ | e76397ef3983 | python3.11 | no fix listed | 1 |
| flyway/ | 45b5d7cdc75a | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| fosrl/ | c32ad797ab96 | python3 | 3.12.14-r0 | 1 |
| frankescobar/ | 8a4d7e9308de | python3.6 | 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| frankescobar/ | cafa03b94dac | python3.6 | 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| freeradius/ | af6fd34a5b78 | python2.7 python3.10 | 2.7.18-13ubuntu1.5+esm9 3.10.12-1~22.04.18 | 1 |
| galaxy/ | e5c265fe9fcd | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| galaxy/ | 0267bad550e6 | python2.7 python3.4 | 2.7.6-8ubuntu0.6+esm30 3.4.3-1ubuntu1~14.04.7+esm21 | 1 |
| galaxy/ | 8e577a626dfd | python2.7 python3.4 | 2.7.6-8ubuntu0.6+esm30 3.4.3-1ubuntu1~14.04.7+esm21 | 1 |
| galaxy/ | e50a890e24c9 | python3.11 | no fix listed | 1 |
| geonode/ | 81b1d431b7e9 | python3.10 | 3.10.12-1~22.04.18 | 1 |
| geopython/ | 84662ea6b78b | python3.11 | no fix listed | 1 |
| geoscienceaustralia/ | f4039b45572a | python3.6 | 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| gethue/ | 11b649636e68 | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| gethue/ | 5702b2c37ff9 | python2.7 python3.6 | 2.7.17-1~18.04ubuntu1.13+esm15 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| gethue/ | 7d5c1b9f8a79 | python3.10 python3.11 | 3.10.12-1~22.04.18 3.11.0~rc1-1~22.04.1+esm2 | 1 |
| glpi/ | 4b681082a79e | python3.13 | no fix listed | 1 |
| gomods/ | 0f61d1e62359 | python3 | 3.12.14-r0 | 1 |
| gomods/ | 97cc113b34b0 | python3 | 3.12.14-r0 | 1 |
| gotenberg/ | 206a6c708fc6 | python3.13 | no fix listed | 1 |
| gotenberg/ | 67097317623a | python3.13 | no fix listed | 1 |
| gpappsoft/ | af7841adad26 | python-3.13 | 3.13.14-r3 | 1 |
| grafana/ | 499851658393 | python3 | 3.12.14-r0 | 1 |
| gurolakman/ | ed8fd2062548 | python3 | 0:3.6.8-77.el8_10 | 1 |
| gurolakman/ | 9abb3882bcbd | python3 | 0:3.6.8-77.el8_10 | 1 |
| gurolakman/ | 6537e8ed8de8 | python3 | 0:3.6.8-77.el8_10 | 1 |
| gurolakman/ | ce23b20a8a17 | python3 | 0:3.6.8-77.el8_10 | 1 |
| gurolakman/ | b22e746edd5d | python3 | 0:3.6.8-77.el8_10 | 1 |
| gurolakman/ | bf18525c5ad9 | python3 | 0:3.6.8-77.el8_10 | 1 |
| gurolakman/ | 8739565c3ea2 | python3 | 0:3.6.8-77.el8_10 | 1 |
| hammerspaceinc/ | 395bee4504fc | python3.9 | 0:3.9.25-7.el9_8.2 | 1 |
| hasura/ | 0111b0204136 | python3.10 | 3.10.12-1~22.04.18 | 1 |
| hasura/ | f6c1c4b957d2 | python3.10 | 3.10.12-1~22.04.18 | 1 |
| haugene/ | 059216cfae4b | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| haveagitgat/ | 1256348872ce | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| haveagitgat/ | 1e3f9328327d | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| haveagitgat/ | 3ff0913202dd | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| hazelcast/ | f9d34300d330 | python3 | 0:3.6.8-77.el8_10 | 1 |
| helicone/ | 4c69b971a7e4 | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| helicone/ | 4a913936c97b | python3.11 | no fix listed | 1 |
| hyperglance/ | 467ad8491bc3 | python3.10 | 3.10.12-1~22.04.18 | 1 |
| hyperglance/ | 9fd5faf1fe80 | python3.10 | 3.10.12-1~22.04.18 | 1 |
| hyperglance/ | b2f8c6d52623 | python3.10 | 3.10.12-1~22.04.18 | 1 |
| hyperledger/ | c65891b6c237 | python2.7 python3.5 | 2.7.12-1ubuntu0~16.04.18+esm22 3.5.2-2ubuntu0~16.04.13+esm25 | 1 |
| ibmcom/ | c796a4c693b4 | python3 | 0:3.6.8-77.el8_10 | 1 |
| ibmcom/ | 9c73804b37a3 | python3 | 0:3.6.8-77.el8_10 | 1 |
| ibmcom/ | d28bf361327a | python3 | 0:3.6.8-77.el8_10 | 1 |
| ibmcom/ | 7e4dc1e27cdf | python3.5 | 3.5.2-2ubuntu0~16.04.13+esm25 | 1 |