CVE-2026-42496
CriticalAdvisory
Published 26 May 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.004
- 36th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,156
- of 17,787 indexed, latest versions
- Container images
- 2,097
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Important: perl-Archive-Tar security update
Carried by container images the latest versions of 2,156 of 17,787 indexed charts deploy, on 2,097 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| perldeb | 5.18.2-2ubuntu1, 5.18.2-2ubuntu1.1, 5.18.2-2ubuntu1.4, 5.18.2-2ubuntu1.7+30 more | 5.18.2-2ubuntu1.7+esm7, 5.26.1-6ubuntu0.7+esm2, 5.30.0-9ubuntu0.5+esm2, 5.34.0-3ubuntu1.7+5 more | 2,095 |
| perl-Archive-Tarrpm | 2.38-6.el9, 2.38-6.el9.0.1 | 0:2.38-6.el9_8.1 | 2 |
- OSV records
- DEBIAN-CVE-2026-42496UBUNTU-CVE-2026-42496RLSA-2026:30856ECHO-1732-bcf6-7970
- Also known as
- USN-8467-1
Charts affected
2,156 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| taigafermosit | 0.0.11 | 2 of 7See more | 8,496 |
| zabbix-server-mysqlfermosit | 3.0.2 | 3 of 4See more | 12,840 |
| ferriskeyferriskey | 0.7.2 | 2 of 3See more | 3,262 |
| flink-operatorflink-operator | 0.1.1 | 1 of 2See more | 12,908 |
| rss-bridgegabe565Verified publisher | 0.5.2 | 1 of 1See more | 2,186 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,377 |
| games-on-whalesgeek-cookbookVerified publisher | 1.8.2 | 3 of 7See more | 35,305 |
| homebridgegeek-cookbookVerified publisher | 5.3.2 | 1 of 1See more | 15,653 |
| lazylibrariangeek-cookbookVerified publisher | 7.4.2 | 1 of 1See more | 11,662 |
| omada-controllergeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 11,553 |
| ombigeek-cookbookVerified publisher | 11.5.2 | 1 of 1See more | 5,136 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,029 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,558 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,231 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,025 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,856 |
| tdarrgeek-cookbookVerified publisher | 4.6.2 | 2 of 2See more | 31,000 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,879 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,660 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 2 of 9See more | 15,562 |
| ghostfolioghostfolioVerified publisher | 0.5.4 | 1 of 3See more | 3,123 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,416 |
| openbaogitlabVerified publisher | 0.18.1 | 1 of 1See more | 1,769 |
| meta-monitoringgrafana | 1.3.0 | 1 of 2See more | 3,518 |
| greenkubegreenkubeVerified publisher | 0.3.0 | 1 of 3See more | 1,809 |
| ghostgroundhog2k | 0.212.12 | 1 of 1See more | 2,000 |
| IMgrycapOfficialVerified publisher | 1.8.0 | 1 of 3See more | 4,132 |
| castopodh2mVerified publisher | 1.12.10 | 1 of 3See more | 10,072 |
| haproxy-redis-sentinelhaproxy-redis-sentinelVerified publisher | 0.1.3 | 2 of 2See more | 4,277 |
| harp-proxyharp | 0.8.1 | 1 of 1See more | 6,374 |
| hawkhawk | 1.1.5 | 2 of 4See more | 13,610 |
| clickstackhdx-oss-v2 | 1.1.1 | 1 of 5See more | 4,711 |
| hello-helmhellok8s | 0.1.0 | 1 of 2See more | 2,000 |
| guacamolehelmforgeVerified publisher | 1.5.2 | 3 of 5See more | 8,716 |
| matomohelmforgeVerified publisher | 2.3.0 | 1 of 3See more | 2,680 |
| valkeyhelmforgeVerified publisher | 2.0.4 | 1 of 1See more | 807 |
| vaultwardenhelmforgeVerified publisher | 1.13.1 | 1 of 1See more | 1,744 |
| mywebapphelm-nginxVerified publisher | 0.1.0 | 1 of 1See more | 1,827 |
| helmuphelmupVerified publisher | 0.1.0 | 3 of 3See more | 16,514 |
| hivemq-swarmhivemqOfficialVerified publisher | 0.2.70 | 1 of 1See more | 1,350 |
| hiverhiverVerified publisher | 0.1.45 | 10 of 10See more | 21,672 |
| refineryhoneycomb | 3.4.0 | 1 of 2See more | 965 |
| htnn-controllerhtnnVerified publisher | 0.5.0 | 1 of 1See more | 4,300 |
| huehue | 1.0.3 | 1 of 3See more | 12,397 |
| iceberg-resticeberg-rest-fixture | 0.0.1 | 1 of 2See more | 3,470 |
| spoolmanideaplexusVerified publisher | 2.7.1 | 1 of 1See more | 1,779 |
| backendikusi-bk-chart | 1.0.3 | 3 of 3See more | 5,940 |
| odooimioVerified publisher | 3.0.2 | 1 of 3See more | 3,068 |
| immichimmich-helm | 0.3.0 | 4 of 4See more | 15,712 |
| valkey-clusterinnagoVerified publisher | 1.1.0 | 1 of 2See more | 2,622 |
Container images carrying it
2,097 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| bitnamilegacy/ | 6a5b1d0b5942 | perl | no fix listed | 1 |
| bitnamilegacy/ | 70cafc5a71e8 | perl | no fix listed | 1 |
| bitnamilegacy/ | 9c6fecd24bf3 | perl | no fix listed | 1 |
| bitnamilegacy/ | cdc2efa9c306 | perl | no fix listed | 1 |
| bitnamilegacy/ | a53d023fdfaf | perl | no fix listed | 1 |
| bitnamilegacy/ | a006df1fd47e | perl | no fix listed | 1 |
| bitnamilegacy/ | 0ca3ea1d2f82 | perl | no fix listed | 1 |
| bitnamilegacy/ | 0cb31d0fc356 | perl | no fix listed | 1 |
| bitnamilegacy/ | 0384ca2eec63 | perl | no fix listed | 1 |
| bitnamilegacy/ | 4f0191fba7d3 | perl | no fix listed | 1 |
| bitnamilegacy/ | a185655855b3 | perl | no fix listed | 1 |
| bitnami/ | 16a7dae804fb | perl | no fix listed | 1 |
| bitnami/ | dd8f2cba9a5b | perl | no fix listed | 1 |
| bitnami/ | 835e5f8392c3 | perl | 5.40.1-6+deb13u1 | 1 |
| bitnami/ | b3bd5b6be9a0 | perl | no fix listed | 1 |
| bitnami/ | 4e65bf641805 | perl | no fix listed | 1 |
| blackducksoftware/ | c14bbbf45536 | perl | 5.40.1-6+deb13u1 | 1 |
| blackducksoftware/ | b10eaea94fd3 | perl | 5.40.1-6+deb13u1 | 1 |
| blakeblackshear/ | ae269270ad9e | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| blockstream/ | 9472492530e3 | perl | no fix listed | 1 |
| bloxstaking/ | bf6d7d2fdc93 | perl | no fix listed | 1 |
| bmeares/ | 8e9c5bacaa82 | perl | no fix listed | 1 |
| bnjbvr/ | 37e216b182c8 | perl | no fix listed | 1 |
| boky/ | aafc77238423 | perl | 5.40.1-6+deb13u1 | 1 |
| boky/ | f3f247fd4252 | perl | no fix listed | 1 |
| boxcutter/ | 84e13f01bcab | perl | 5.34.0-3ubuntu1.7 | 1 |
| browserless/ | c81ae5585b47 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| btcpayserver/ | e9585b68dc6b | perl | no fix listed | 1 |
| budibase/ | d90f656261c9 | perl | no fix listed | 1 |
| budibase/ | 8d780b6ee602 | perl | 5.40.1-6+deb13u1 | 1 |
| bugsink/ | ecdd84587746 | perl | 5.40.1-6+deb13u1 | 1 |
| calltelemetry/ | 05d13269e350 | perl | no fix listed | 1 |
| camunda/ | ab5abc09e407 | perl | 5.34.0-3ubuntu1.7 | 1 |
| carbone/ | 518172cbad49 | perl | 5.40.1-6+deb13u1 | 1 |
| carlosmz87/ | 8ffa63aa995d | perl | no fix listed | 1 |
| castai/ | da62858c8381 | perl | 5.40.1-6+deb13u1 | 1 |
| castlemock/ | b7f3f1527ba9 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| castopod/ | 1fd37280cbb2 | perl | no fix listed | 1 |
| castopod/ | 4e4f0440520f | perl | 5.40.1-6+deb13u1 | 1 |
| cbioportal/ | 08debbd2dbf9 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| chaerr/ | 66833deec017 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| chainsafe/ | 5593f6e97912 | perl | no fix listed | 1 |
| chainsafe/ | 7b9fe4aa8073 | perl | no fix listed | 1 |
| checkmk/ | c11b422210c4 | perl | 5.34.0-3ubuntu1.7 | 1 |
| chetangautamm/ | b4b94155ff5a | perl | 5.18.2-2ubuntu1.7+esm7 | 1 |
| chetangautamm/ | e7f7049e1544 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| cheveo/ | 82240f890884 | perl | 5.34.0-3ubuntu1.7 | 1 |
| chiefonboarding/ | 59bc7aa60fe7 | perl | 5.40.1-6+deb13u1 | 1 |
| chocobozzz/ | 052712130691 | perl | 5.40.1-6+deb13u1 | 1 |
| chriseaton/ | 54c3384ce701 | perl | 5.34.0-3ubuntu1.7 | 1 |