CVE-2026-27171
MediumAdvisory
Published 18 Feb 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.5
- base score, highest
- EPSS
- 0.002
- 12th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,460
- of 17,790 indexed, latest versions
- Container images
- 2,614
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-27171 affecting package zlib for versions less than 1.3.2-1
Carried by container images the latest versions of 2,460 of 17,790 indexed charts deploy, on 2,614 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| zlibdeb | 1:1.2.13.dfsg-1, 1:1.3.dfsg-3.1ubuntu2, 1:1.3.dfsg-3.1ubuntu2.1, 1:1.3.dfsg+really1.3.1-1+b1+5 more | 1:1.3.dfsg-3.1ubuntu2.2, 1:1.3.dfsg+really1.3.1-1+e1, 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1,706 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 902 |
| zlibrpm | 1.2.11-lp151.5.3.1, 1.2.13-150500.4.3.1, 1.3.1-1.azl3 | 1.2.13-150500.4.6.1, 1.3.1-2.1, 1.3.2-1 | 6 |
- OSV records
- ALPINE-CVE-2026-27171DEBIAN-CVE-2026-27171CGA-x526-fwrp-6v3cUBUNTU-CVE-2026-27171AZL-77886ECHO-e10b-f259-a98bopenSUSE-SU-2026:10617-1SUSE-SU-2026:0783-1
- Also known as
- CGA-xjhg-6p5p-42rc, USN-8706-1
Charts affected
2,460 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| overpass-apil4gVerified publisher | 0.1.2 | 1 of 1See more | 3,571 |
| api-gatewaylabs64io-helm-chartsVerified publisher | 0.12.0 | 1 of 1See more | 1,029 |
| auditflowlabs64io-helm-chartsVerified publisher | 0.12.1 | 1 of 3See more | 1,492 |
| checkoutlabs64io-helm-chartsVerified publisher | 0.8.0 | 1 of 3See more | 1,649 |
| payment-gatewaylabs64io-helm-chartsVerified publisher | 0.8.0 | 2 of 2See more | 2,725 |
| lagoon-remotelagoon-chartsVerified publisher | 0.106.0 | 1 of 1See more | 2,122 |
| langflow-idelangflow | 0.1.2 | 1 of 2See more | 4,031 |
| lgtm-stacklgtm-stackVerified publisher | 0.1.3 | 1 of 8See more | 5,667 |
| flaresolverrlib42Verified publisher | 2.0.0 | 1 of 1See more | 35,092 |
| litellmlitellm-helm | 0.2.0 | 1 of 1See more | 4,435 |
| halitesql | 0.1.5 | 1 of 2See more | 1,128 |
| litlyxlitlyx | 0.2.0 | 4 of 5See more | 7,923 |
| music-assistant-serverlmatfyVerified publisher | 0.1.9 | 1 of 1See more | 7,252 |
| locustlocustVerified publisher | 0.1.4 | 1 of 1See more | 2,774 |
| plexluiscajl | 1.0.1 | 1 of 2See more | 854 |
| dnsbl-exporterluzillaVerified publisher | 0.5.0 | 1 of 2See more | 1,147 |
| actualbudgetm0nsterrr-actualbudgetVerified publisher | 2.10.0 | 1 of 1See more | 1,112 |
| flaresolverrm0nsterrr-flaresolverrVerified publisher | 2.4.1 | 1 of 1See more | 6,416 |
| drillmagasin-drill | 0.9.0 | 1 of 3See more | 5,752 |
| redismagefleet-redis | 0.1.0 | 1 of 1See more | 1,072 |
| magentomagento | 3.2.3 | 5 of 12See more | 13,643 |
| plane-enterprisemakeplaneOfficialVerified publisher | 3.7.2 | 3 of 13See more | 4,973 |
| mcpmcp-chartsVerified publisher | 0.0.23 | 3 of 7See more | 7,025 |
| jellyfinmedia-servarrVerified publisher | 0.16.0 | 1 of 2See more | 2,775 |
| mw-kube-agent-v2middleware-labsVerified publisher | 2.8.6 | 1 of 1See more | 4,197 |
| mimir-syncmimir-sync | 3.1.0 | 1 of 1See more | 1,300 |
| miniapiminiapi | 1.3.2 | 1 of 1See more | 854 |
| photoprismmmontesVerified publisher | 0.14.0 | 1 of 1See more | 11,109 |
| mockservermockserverOfficialVerified publisher | 8.0.0 | 1 of 1See more | 1,037 |
| model-manager-loadermodel-manager-loader | 1.27.0 | 1 of 1See more | 2,710 |
| food-managermoreillonVerified publisher | 0.5.0 | 1 of 2See more | 13,812 |
| anki-servermt190502 | 2.2.0 | 1 of 1See more | 382 |
| redminemt190502 | 7.3.4 | 2 of 3See more | 7,583 |
| 12factormyaVerified publisher | 24.1.2 | 1 of 1See more | 1,849 |
| my-react-appmy-react-app | 0.1.5 | 1 of 1See more | 1,849 |
| n3uronn3uronVerified publisher | 0.3.5 | 1 of 1See more | 1,907 |
| surveyornatsVerified publisher | 0.20.9 | 1 of 1See more | 909 |
| spring-helmnaveenalla-springboot | 1.0.0 | 1 of 2See more | 1,649 |
| clowder2ncsaVerified publisher | 1.9.7 | 6 of 12See more | 37,504 |
| nginx-chartnginx-chart-testVerified publisher | 0.1.1 | 1 of 1See more | 1,849 |
| helm-composenousefreakVerified publisher | 0.1.3 | 1 of 2See more | 14,363 |
| octopuso7studios-octopus-helm-chartsOfficialVerified publisher | 1.2.3 | 3 of 5See more | 6,120 |
| oadaoadaVerified publisher | 5.0.5 | 10 of 11See more | 13,329 |
| dashdotoben01Verified publisher | 1.5.0 | 1 of 1See more | 1,237 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,062 |
| onechartonechart-slVerified publisher | 0.76.0 | 1 of 1See more | 1,849 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,884 |
| openrouter-botopenrouter-botVerified publisher | 0.2.0 | 1 of 1See more | 1,059 |
| librechatopenshift | 1.9.0 | 2 of 3See more | 5,849 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.2 | 10 of 34See more | 22,916 |
Container images carrying it
2,614 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| owncloud/ | 88e7c854517d | zlib | 1.3.2-r0 | 1 |
| owncloud/ | b38fd8fdd58f | zlib | 1.3.2-r0 | 1 |
| passbolt/ | af3a620902a0 | zlib | no fix listed | 1 |
| payara/ | fb44b8ce1cb2 | zlib | 1.3.2-r0 | 1 |
| penpotapp/ | 72a8061e8806 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| penpotapp/ | 84f3f07ead11 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| pgvector/ | cf134a767f47 | zlib | no fix listed | 1 |
| phan2410/ | 9c6ed6de26ca | zlib | no fix listed | 1 |
| phan2410/ | 4a86d138832d | zlib | no fix listed | 1 |
| photoprism/ | 650c6ad5a651 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| photoprism/ | 958642220223 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| photoprism/ | db16ee6b1ba3 | zlib | no fix listed | 1 |
| photoprism/ | fc6fd632ca74 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| phpdockerio/ | ea8354b42600 | zlib | 1.3.2-r0 | 1 |
| phpipam/ | 54468713454e | zlib | 1.3.2-r0 | 1 |
| phpipam/ | ace0efd24830 | zlib | 1.3.2-r0 | 1 |
| phpmyadmin/ | 42a200db07b4 | zlib | no fix listed | 1 |
| pk910/ | 3dcae6a62896 | zlib | no fix listed | 1 |
| platzio/ | d5e5972f344b | zlib | 1.3.2-r0 | 1 |
| platzio/ | 73083749b46a | zlib | 1.3.2-r0 | 1 |
| plexinc/ | 83a425ae9e13 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| pmoscode/ | 8ee61554699c | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 2b91d6a46e06 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 2c202c43c0aa | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 2c8dc938b2f9 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 6e1a36d646a3 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 9785e5b82334 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | e3e189d9d519 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | f9297eea817d | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | fcd82530bc8b | zlib | 1.3.2-r0 | 1 |
| pockost/ | 7f5d293cbe4e | zlib | no fix listed | 1 |
| pococze/ | 7a1aab425e51 | zlib | no fix listed | 1 |
| polyaxon/ | 2b55c3265a90 | zlib | no fix listed | 1 |
| polyaxon/ | c186bd9834c0 | zlib | no fix listed | 1 |
| postgis/ | 5a1dbedac34e | zlib | 1.3.2-r0 | 1 |
| postgis/ | 7e00e8c3539f | zlib | no fix listed | 1 |
| powerdns/ | 33aadc74a8d6 | zlib | no fix listed | 1 |
| praravind1801/ | f29d637b9ce1 | zlib | no fix listed | 1 |
| prefecthq/ | 1df4b5b6238a | zlib | no fix listed | 1 |
| prefecthq/ | f518ebb9c353 | zlib | no fix listed | 1 |
| prefecthq/ | 50d527a190ae | zlib | no fix listed | 1 |
| pretix/ | 5df3b7aa852e | zlib | no fix listed | 1 |
| probely/ | 741b34e8166f | zlib | no fix listed | 1 |
| prodrigestivill/ | f70742ebe42b | zlib | no fix listed | 1 |
| prom/ | 71c2e988af06 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| prompve/ | e3d501a82df5 | zlib | 1.3.2-r0 | 1 |
| promzeus/ | 82f6d56e280b | zlib | no fix listed | 1 |
| providus/ | e0b9f03bcd98 | zlib | 1.3.2-r0 | 1 |
| prowlercloud/ | 4f252d579be2 | zlib | no fix listed | 1 |
| prowlercloud/ | 79ee83c8e702 | zlib | 1.3.2-r0 | 1 |