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
- 2,176
- of 17,790 indexed, latest versions
- Container images
- 2,125
- 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 2,176 of 17,790 indexed charts deploy, on 2,125 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 | 2,123 |
| 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
2,176 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| cap-captcha-serverf3k-techVerified publisher | 0.21.0 | 1 of 1See more | 1,686 |
| fastapi-microservice-appfast-api-microservice-app | 1.3.0 | 3 of 4See more | 9,655 |
| federidfederidOfficialVerified publisher | 0.1.2 | 1 of 1See more | 2,086 |
| taigafermosit | 0.0.11 | 2 of 7See more | 8,541 |
| zabbix-server-mysqlfermosit | 3.0.2 | 3 of 4See more | 12,989 |
| ferriskeyferriskey | 0.7.2 | 2 of 3See more | 3,308 |
| flink-operatorflink-operator | 0.1.1 | 1 of 2See more | 12,941 |
| rss-bridgegabe565Verified publisher | 0.5.2 | 1 of 1See more | 2,203 |
| bazarrgeek-cookbookVerified publisher | 10.6.2 | 1 of 1See more | 17,440 |
| games-on-whalesgeek-cookbookVerified publisher | 1.8.2 | 3 of 7See more | 35,444 |
| homebridgegeek-cookbookVerified publisher | 5.3.2 | 1 of 1See more | 15,728 |
| lazylibrariangeek-cookbookVerified publisher | 7.4.2 | 1 of 1See more | 11,680 |
| omada-controllergeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 11,582 |
| ombigeek-cookbookVerified publisher | 11.5.2 | 1 of 1See more | 5,178 |
| protonmail-bridgegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 8,038 |
| prowlarrgeek-cookbookVerified publisher | 4.5.2 | 1 of 1See more | 11,602 |
| sabnzbdgeek-cookbookVerified publisher | 9.4.2 | 1 of 1See more | 10,275 |
| sonarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 13,098 |
| stashgeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 15,917 |
| tdarrgeek-cookbookVerified publisher | 4.6.2 | 2 of 2See more | 31,185 |
| valheimgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 4,913 |
| wireguardgeek-cookbookVerified publisher | 1.4.2 | 1 of 1See more | 7,701 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 2 of 9See more | 15,635 |
| ghostfolioghostfolioVerified publisher | 0.5.4 | 1 of 3See more | 3,145 |
| leantimegissilabs | 1.3.0 | 1 of 2See more | 6,462 |
| openbaogitlabVerified publisher | 0.18.1 | 1 of 1See more | 1,797 |
| meta-monitoringgrafana | 1.3.0 | 1 of 2See more | 3,569 |
| greenkubegreenkubeVerified publisher | 0.3.0 | 1 of 3See more | 1,826 |
| ghostgroundhog2k | 0.212.12 | 1 of 1See more | 2,022 |
| IMgrycapOfficialVerified publisher | 1.8.0 | 1 of 3See more | 4,186 |
| castopodh2mVerified publisher | 1.12.10 | 1 of 3See more | 10,169 |
| haproxy-redis-sentinelhaproxy-redis-sentinelVerified publisher | 0.1.3 | 2 of 2See more | 4,317 |
| harp-proxyharp | 0.8.1 | 1 of 1See more | 6,464 |
| hawkhawk | 1.1.5 | 2 of 4See more | 13,676 |
| clickstackhdx-oss-v2 | 1.1.1 | 1 of 5See more | 4,754 |
| hello-helmhellok8s | 0.1.0 | 1 of 2See more | 2,022 |
| guacamolehelmforgeVerified publisher | 1.5.2 | 3 of 5See more | 8,825 |
| matomohelmforgeVerified publisher | 2.3.0 | 1 of 3See more | 2,747 |
| valkeyhelmforgeVerified publisher | 2.0.4 | 1 of 1See more | 829 |
| vaultwardenhelmforgeVerified publisher | 1.14.0 | 1 of 1See more | 1,503 |
| mywebapphelm-nginxVerified publisher | 0.1.0 | 1 of 1See more | 1,849 |
| helmuphelmupVerified publisher | 0.1.0 | 3 of 3See more | 16,574 |
| hivemq-swarmhivemqOfficialVerified publisher | 0.2.70 | 1 of 1See more | 1,394 |
| hiverhiverVerified publisher | 0.1.45 | 10 of 10See more | 21,935 |
| refineryhoneycomb | 3.4.0 | 1 of 2See more | 988 |
| htnn-controllerhtnnVerified publisher | 0.5.0 | 1 of 1See more | 4,349 |
| huehue | 1.0.3 | 1 of 3See more | 12,481 |
| iceberg-resticeberg-rest-fixture | 0.0.1 | 1 of 2See more | 3,512 |
| spoolmanideaplexusVerified publisher | 2.7.1 | 1 of 1See more | 1,797 |
| backendikusi-bk-chart | 1.0.3 | 3 of 3See more | 6,009 |
Container images carrying it
2,125 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | b2136983532b | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 4ed7a896dd2b | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | b069e4307dec | perl | no fix listed | 1 |
| ghcr.io/ | 2c69513f9d85 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | a23b389cb3c5 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | f52e66eff50b | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | 865ff4da5686 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 8978aa002bc0 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | cce8ff866f60 | perl | no fix listed | 1 |
| ghcr.io/ | 41c603a93642 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 757bdd779345 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | b5ade0d9cc6b | perl | no fix listed | 1 |
| ghcr.io/ | 24efef013a53 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | e28e0e7de11b | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 01563adc95fd | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 2b92df1143b9 | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 600221f0f43f | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | a85e03d8bc1d | perl | 5.30.0-9ubuntu0.5+esm2 | 1 |
| ghcr.io/ | 099e1abd6d08 | perl | no fix listed | 1 |
| ghcr.io/ | 3d2eceb44a3b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | ed86db9f0efe | perl | no fix listed | 1 |
| ghcr.io/ | 3c98b92e9535 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 0664c28a039b | perl | no fix listed | 1 |
| ghcr.io/ | baa4fa9549dc | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | 0caadf03b804 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 4c1b67cf39af | perl | 5.34.0-3ubuntu1.7 | 1 |
| ghcr.io/ | e6d2775e77ec | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 605b6d544028 | perl | 5.26.1-6ubuntu0.7+esm2 | 1 |
| ghcr.io/ | 4029479b8ea7 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c5b28608958b | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c179cdcaa050 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 20fde516ce31 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | df917c5a7e54 | perl | no fix listed | 1 |
| ghcr.io/ | 981aa4c109e1 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 54232d0d3e7d | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | c6ab95ca9130 | perl | no fix listed | 1 |
| ghcr.io/ | 4f92e139cd33 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | fae3c1f04311 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | perl | no fix listed | 1 |
| ghcr.io/ | 0b08ac3a9f0a | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 322369a5b748 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 6066c29eca95 | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | b56da41cf178 | perl | no fix listed | 1 |
| ghcr.io/ | bb2939094eed | perl | 5.40.1-6+deb13u1 | 1 |
| ghcr.io/ | 3e811d67189c | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | fe0b89b818a6 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 8cb08fc7010b | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | 296fe4970e38 | perl | 5.38.2-3.2ubuntu0.3 | 1 |
| ghcr.io/ | d548e9ae4b84 | perl | 5.40.1-6+deb13u1 | 1 |